I own a Galaxy S9+ and I have a question about making or receiving calls. Regardless of how long I hold the phone to my ear, whenever I pull the phone away, the screen lights up again (a good thing). If I am on "speaker phone" however, the screen goes off after about 30 seconds, and that can be very annoying, especially if I am trying to write something down or using the keypad for following input prompts. I have the screen set for "always on" and a 5 minute timeout but that doesn't seem to help. I can keep touching the screen to keep it active, but that is a poor solution. Can somebody please tell me how to correct this nuisance?